SKU: FTS835242D
Fabtech Dirt Logic 4.0 Reservoir Coilover – 2017-2026 Ford F-250/F-350 Super Duty 4WD Diesel 4″ Lift (Driver Side)
The Fabtech Dirt Logic 4.0 Reservoir Coilover is the driver-side front coilover for the 4″ lift system on 2017-2026 Ford F-250 and F-350 Super Duty 4WD diesel trucks. This stainless steel-bodied reservoir coilover delivers superior damping control, excellent heat dissipation, and a smooth ride both on and off-road. The NitroSteel piston rod and high-quality valving provide outstanding performance for daily driving, towing, or rugged trail use. This coilover is part of Fabtech’s premium Dirt Logic 4.0 conversion system and is designed to work with their tubular radius arm or 4-link systems for maximum strength and improved geometry.
Key Features
- Dirt Logic 4.0 Reservoir Design – Stainless steel body with remote reservoir for superior damping and heat management
- NitroSteel Piston Rod – Maximum corrosion resistance and durability
- 4″ Lift Height – Provides increased ground clearance while maintaining excellent ride quality
- Vehicle-Specific Tuning – Optimized for 2017-2026 Ford Super Duty 4WD diesel models
- Bolt-On Installation – Direct replacement in Fabtech 4″ lift systems
| Spec | Detail |
|---|---|
| Part Number | FTS835242D |
| Brand | Fabtech |
| Type | Dirt Logic 4.0 Reservoir Coilover (Driver Side) |
| Compatibility | 2017-2026 Ford F-250/F-350 Super Duty 4WD Diesel (4″ lift systems) |
| Position | Front Left (Driver Side) |
| Material | Stainless Steel Body with NitroSteel Piston Rod |
| Country of Origin | United States |
| Warranty | Fabtech 5 Year / 60,000 Mile Warranty |
Whats Included
- 1 x Fabtech Dirt Logic 4.0 Reservoir Coilover (Driver Side)
Product Notes
- Driver side (left) coilover for Fabtech 4″ lift systems on 2017-2026 Ford F-250/F-350 Super Duty 4WD diesel trucks
- Does not fit gas engine models or dually configurations
- Requires Fabtech tubular radius arm or 4-link system for complete installation
- Vehicles with 2-piece driveshaft may require additional part FTS419
Installation Notes
- Bolt-on installation as part of a complete Fabtech 4″ lift system
- Estimated time: Part of full suspension installation (professional installation highly recommended)
- Wheel alignment is required after installation
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2017-2026 | Ford | F-250 Super Duty | King Ranch / Lariat / Limited / Platinum / XL / XLT 6.7L Power Stroke Diesel (4WD, non-dually) | Dirt Logic 4.0 Reservoir Coilover (Driver Side) for 4″ lift systems |
| 2017-2026 | Ford | F-350 Super Duty | King Ranch / Lariat / Limited / Platinum / XL / XLT 6.7L Power Stroke Diesel (4WD, non-dually) | Dirt Logic 4.0 Reservoir Coilover (Driver Side) for 4″ lift systems |
Why Choose Fabtech Dirt Logic Coilovers?
- Stainless steel construction with NitroSteel rod for maximum durability and corrosion resistance
- Superior damping control for both on-road comfort and rugged off-road performance
- Part of Fabtech’s premium 4″ lift systems for the Super Duty platform
Frequently Asked Questions
- Q: Does this coilover fit my 2020 Ford F-250 6.7L Power Stroke?
A: Yes, it is the driver-side coilover for Fabtech 4″ lift systems on 2017-2026 F-250/F-350 Super Duty 4WD diesel models (non-dually). - Q: Is this for the driver or passenger side?
A: This is the driver-side (left) coilover. Order the passenger-side version separately if needed. - Q: Do I need additional parts for installation?
A: This coilover is part of a complete Fabtech 4″ lift system. Vehicles with a 2-piece driveshaft may require FTS419.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize shipping may apply)
- Availability: In stock – ships same or next business day
- Packaging: Official Fabtech retail packaging
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